Base | Representation |
---|---|
bin | 11110010010100111000110… |
… | …100100001111111000001101 |
3 | 122110200201221222211102110120 |
4 | 132102213012210033320031 |
5 | 114430140214443323041 |
6 | 1151200324201055153 |
7 | 40026565006151613 |
oct | 3622470644177015 |
9 | 573621858742416 |
10 | 133220332011021 |
11 | 394a24754119a2 |
12 | 12b36bab7874b9 |
13 | 59448148070b8 |
14 | 24c7c815a56b3 |
15 | 1060577211366 |
hex | 7929c690fe0d |
133220332011021 has 8 divisors (see below), whose sum is σ = 177649150217760. Its totient is φ = 88802534239152.
The previous prime is 133220332010993. The next prime is 133220332011043. The reversal of 133220332011021 is 120110233022331.
133220332011021 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 133220332011021 - 219 = 133220331486733 is a prime.
It is a super-2 number, since 2×1332203320110212 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 133220332010982 and 133220332011000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133220332012021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2755080510 + ... + 2755128863.
It is an arithmetic number, because the mean of its divisors is an integer number (22206143777220).
Almost surely, 2133220332011021 is an apocalyptic number.
It is an amenable number.
133220332011021 is a deficient number, since it is larger than the sum of its proper divisors (44428818206739).
133220332011021 is an equidigital number, since it uses as much as digits as its factorization.
133220332011021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5510217435.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 133220332011021 its reverse (120110233022331), we get a palindrome (253330565033352).
The spelling of 133220332011021 in words is "one hundred thirty-three trillion, two hundred twenty billion, three hundred thirty-two million, eleven thousand, twenty-one".
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